December Discobs 2025

[nj2va]

19 for the low. Impressive cold for December. 

[GramaxRefugee]

Down to 15f when I left the house. DP 11.. .. quite cold for our location, in early December. 

ETA: tidal South River showing a small bit of open water, but generally frozen over. The (fresh water) swamp pond is plenty frozen.

[DanTheMan]

18.5 for the low

[MN Transplant]

16.0.  This is a cold December so far.

[RDM]

14.0   Not bad for Dec.  

[wxdude64]

Only down to 21.0 for a low, think the clouds keep us from dropping further. Currently 21.3/20.6 and cloudy with 4.5 inches of snow OTG. The 5.1" that fell yesterday is a new daily snowfall record, breaking 1988's 3.5".

[mappy]

2 hours ago, mappy said:

My station stopped reporting at 330 this morning, was 11° then. 

Seems to be back up and working again. Reported 8° at 745

[Terpeast]

Went down to 12! Now 20

[midatlanticweather]

12.4 for the low. Currently 19. 

 

[stormy]

Heavy cloud cover persisted most of last night.  This allowed a low of 12 at 2 am instead of a possible 5. 

Total of 3.5 inches.  5.4 inches was reported about 10 miles south.

[pazzo83]

17.4F here in upper NW.  cold.

[George BM]

IAD got down to 13F.

[Cobalt]

Just now, George BM said:

IAD got down to 13F.

2F off of the record set in 1989, impressive. 

[wxdude64]

31 minutes ago, mappy said:

Seems to be back up and working again. Reported 8° at 745

It was cold! You should do the right thing and put a blanket on it to help keep it warm. 

[The Dude]

We got down to 14 here last night.

[snowchill]

5.5” of snow last night got down to 12.6° 9” of snow so far for the month of December. Let’s keep this train going!

[mappy]

13 minutes ago, wxdude64 said:

It was cold! You should do the right thing and put a blanket on it to help keep it warm. 

Ha, wouldn’t surprise me if the solar panel/battery is failing, again. It’s 12 years old. 

[Herb@MAWS]

14.8 Tuesday morning imby/Columbia. 

[Kay]

Low of 16. The Bush River is frozen over. 

[pazzo83]

DCA low of 20F.  No teens yet.

[T. August]

32 minutes ago, Kay said:

Low of 16. The Bush River is frozen over. 

16.3° here - looks like just inland up in Churchville it got down to 12°.

[Wxtrix]

overnight low of 11, so the coldest temp so far this season.

[Kay]

59 minutes ago, T. August said:

16.3° here - looks like just inland up in Churchville it got down to 12°.

Yeah, life in the lowlands

[Kay]

2 hours ago, Kay said:

Low of 16. The Bush River is frozen over. 

River ice gone. Geese taking a swim. Hopefully more fun with ice to come this winter.

[WEATHER53]

14 for my low and wonder if any records got set.

i think ive had some winters  where i never got to 14 for the entire winter 

[Eskimo Joe]

3 hours ago, pazzo83 said:

DCA low of 20F.  No teens yet.

I'm impressed that DCA made it to 20° with no snow cover before Christmas.

[87storms]

Sun has started poppin' out here.  I dig it.

[nj2va]

Blizzard warning posted for the MD/WV mountains.  Upslope conditions look really good for Davis and McHenry.

[SnowenOutThere]

Managed to keep the high under 30 degrees in Charlottesville with intact snow cover. Gotta be a rarity anytime of year and much less December! Took the opportunity to go on a hike of some local trails. 

[wxdude64]

I got everything scraped/cleared out, then went to town. Amazing difference. A few spots there were almost bare ground, I still have 4 inches, plus all the snow still hanging in the trees and shrubs. Less than 5 miles and 300-400 foot elevation difference.